Chen Shaohua smiled, smiling happily.

Xie Xinjian was basically the same, and said happily: "It turns out that the laser theodolite is so powerful and has such powerful functions. It seems that we have to buy two more units."

When he tasted the sweetness for the first time, he didn't think it was expensive at all, but felt it was worth it.

Chen Shaohua nodded in agreement, "Yes, I must buy two more."

It’s good to have a laser theodolite. Some markings that were originally very troublesome for workers, but with this magical tool, it’s not a problem at all.

If there are two straight lines, the angle required is 60 degrees. Before, you can only rely on calculations and then pull the tape measure based on the size data. Now, just use the laser beam of the laser theodolite, and the angle can be adjusted at will. Not to mention 60 degrees, it is 55 degrees, 50 degrees, etc., and everything is no problem.

This thing is amazing!

It's really hard to imagine that everything is so simple.

The workers were surprised and excited one by one. They looked at the laser theodolite from time to time, and admired the power of technology in their hearts.

From time to time, I looked at Yang Fan who operated the laser theodolite and said in my heart that he is worthy of being Director Yang, so he can also use such high-end products.

Not long after.

Yang Fan said loudly: "Old Chen, you can place the first tire frame."

Hearing the shouts, Chen Shaohua and Xie Xinjian looked at each other, and they all showed surprise.

So fast???

Can I install the first tire frame?

They originally planned to use tape measure to mark the lines in the past two days, and then they started to place the tire frame two days later. Now, they can actually place the tire frame.

After reacting, Chen Shaohua waved, "Thank you, arrange someone and start the first tire frame."

"Okay, I'll make arrangements right away." Xie Xinjian replied loudly.

soon.

The gantry crane worked, slowly lifted the first tire frame and placed it at the designated location of the ship platform.

Seeing all this, the workers felt as if they were dreaming, and the speed was too fast.

"Old Ma, when I saw that it wasn't, the first tire frame began to be placed."

"I saw it, it was beyond our expectations."

“……”

The workers said this, looking at the tire frame, and there were several workers cooperating with the work. Several technicians were standing beside Yang Fan.

"Move it a little bit to the right."

Through the laser theodolite, Yang Fan commanded loudly. After the first tire frame was placed in the designated position, he began to make fine adjustments, striving to be as accurate as possible.

This is a bottom section tire rack.

There is a big difference between the modular construction method of the total section and the traditional tower construction method.

The first step in the traditional tower construction method is to place the keel, which is the benchmark for the entire ship. The first tire frame placed is also the keel tire frame.

What about the modular construction method of the total section?

Its first step is very different. There is no so-called keel mount, but the bottom section is first placed on the construction ship platform. Before that, the tire frame placed is also the corresponding bottom section tire frame.

The bottom section is the basis for the construction of the entire ship. After the bottom section is placed and fixed, the side side section, bulkhead section, plywood section, etc. will be lifted.

With the help of a laser theodolite, the first tire frame is placed very fast and the deviations are clearly visible. With the laser beam, it is very convenient to correct and can be placed very accurately.

Almost exactly the same!

Those workers said that today was an eye-opener, especially those who had worked like Ma Shun for 20 or 30 years, who had been using the most primitive and backward methods before, and when they first saw the use of laser theodolite, their eyes were always wide open.

Unbelievable!

Before, I couldn't even think about it.

Seeing that the first tire frame was quickly placed and was very accurate, Ma Shun and others could not retreat for a long time.

What about Chen Shaohua and Xie Xinjian?

The two of them laughed happily again.

After personally operating the laser theodolite and guiding the first tire frame to be placed in place, Yang Fan said: "Who of you will give it a try? I'll guide you next to you."

Jiang Liang had been unable to help it anymore and volunteered: "Director Yang, let me give it a try."

Yang Fan said: "Yes, you can do it, I'll watch from the side."

Jiang Liang happily started operating the second tire frame slowly hanged over through the gantry crane and placed it at the designated position on the boat platform.

Through the laser theodolite, Jiang Liang was a little unskilled in the operation, but it didn't matter, Yang Fan was next to him.

Finally, the second tire frame was placed in place. Although it took a little time, it was the same accuracy and was not bad at all.

There was warm applause at the scene.

Yang Fan was also relieved that these technicians should be able to operate this laser theodolite, but they may not be proficient now, and after a while, they will gradually become proficient.

After handing the laser theodolite to these technicians, Yang Fan walked to Chen Shaohua and Xie Xinjian. When Chen Shaohua saw Yang Fan coming, he looked grateful.

"Comrade Yang Fan, you have helped us again."

"Where, where, just a small matter." Yang Fan replied with a smile.

noon.

Chen Shaohua was the host and invited Yang Fan to dinner. Thank you again.

......

A few days later.

That is, on December 18, 2 days earlier than the original plan, the first ship of the 052 ship began to be officially built.

Early in the morning, Commander-in-Chief Huang Keping appeared next to the construction ship platform and looked at the scene in front of him happily. On the ship platform, the bottom section of the tire frame had been placed in place, everything was ready, just waiting for a command.

There are many people next to Commander Huang. In addition to the senior management of the Donghai Shipyard, such as Lu Guodong, Chen Shaohua, Zhang Guoxin and others, there are also people from the Donghai Ship Design Institute, such as Pan Jinfu, Tang Jianming and others.

Yang Fan also stood in the crowd, not far from Commander Huang, and looked at everything in front of him without believingly, thinking in his heart that our first ship has finally started to build the ship platform.

Because the tire frame is installed very smoothly, with the laser theodolite, it saves a lot of time. It was originally planned to start the construction of the ship on the 20th, but now it is two days ahead of schedule.

In the segmented manufacturing workshop.

Early in the morning, it was in full swing.

The workshop leaders were all in place, and there were some technicians and managers next to them. They watched the workers busy with enthusiasm.

On the trolley-style platform in front of me, the bottom section of the first ship was correct after the last inspection. The workshop director waved his hand and, in everyone's eyes, the trolley-style platform slowly moved, gradually leaving the workshop and heading towards the construction of the ship.

Soon, the people next to the construction ship platform saw this car-style mobile platform.

I saw it moving slowly along the rails, coming towards this side, and above it was the bottom section of the first ship that had been built.

From the beginning to now, several segments have been built, such as the first bottom section, side side section, bow section, etc.

There are still some segments under construction, and they will be completed one by one and will be transported to the construction ship platform one by one to assemble our first Type 052 missile destroyer here.

The bottom section arrived next to the ship platform, and Lu Guodong loudly reported: "Report to the commander-in-chief, all the preparations are ready to start the construction of the first ship."

The voice is very loud!

This almost echoed in everyone's ears.

Many people were excited and thought to themselves that the construction of our first ship's platform has finally begun today!

This is something to be excited about.

After so long, it can finally start building the ship platform.

Huang Keping took a deep breath. To be honest, he felt a little more in a mood. After trying to calm down, he said loudly: "Now I order to officially start the construction of the first ship platform!"

The construction of the ship has finally begun!

In everyone's eyes, several workers climbed up to this bottom section and hung a thick steel rope on the bottom section.

After hanging it, this large gantry crane slowly hangs this bottom section from the trolley-style mobile platform.

The moment the bottom section was lifted up and left the trolley-style platform, warm applause rang uncontrollably, and it continued for a long time.

Yang Fan also clapped happily like everyone else!

The whole scene was filled with a warm and festive atmosphere.

"I'm so excited, no, I'm so happy that I'm crying."

"It's worth it to be lucky enough to witness this moment."

"Our first ship, it finally entered the stage of shipbuilding construction."

“…”

Everyone applauded vigorously, and the applause lasted for a long time. Such words also came into Yang Fan's ears. Hearing the warm atmosphere at the scene, listening to the thunderous applause and listening to everyone's words, Yang Fan also felt his eyes slightly moist.

Design and demonstration began in 1983, after nearly four years of hard design, and nearly one year of preliminary manufacturing, the construction of the ship finally began on December 18, 1987!
To be continued...